+33.74540, -84.38977
33°44'43" N, 84°23'23" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I20R WB TO WINDSOR over I75-3I75RMP-3I20RMP-3MRT
Structure number:000000012106580
Location:I-20 & I-75 INTERCHANGE
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:240.2 ft. [73.2 m]
Total length:2100.2 ft. [640.1 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance below bridge:40.4 ft. [12.3 m]
Owner:State Highway Agency [01]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:11
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:4,990 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:50.5 tons [45.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:94.0
Estimated cost of work:$8,951,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201594.0Not deficientGoodGoodGood4990
August 201394.0Not deficientGoodGoodGood4990
March 201294.0Not deficientGoodGoodGood5160
March 201093.5Not deficientGoodGoodGood7650
March 200896.6Not deficientGoodGoodGood7650
August 200595.6Not deficientGoodGoodGood7410
August 200390.0Not deficientGoodGoodGood15000
September 200190.0Not deficientGoodGoodGood15000
June 199992.0Not deficientGoodGoodGood15000
June 199692.0Not deficientVery GoodVery GoodVery Good15000
September 199491.4Not deficientVery GoodVery GoodVery Good15000
March 199491.4Not deficientVery GoodVery GoodVery Good15000
November 199191.4Not deficientVery GoodVery GoodVery Good15000